//
//  Human.m
//  oc_22
//
//  Created by 楼楚 on 15/9/17.
//  Copyright (c) 2015年 Chu Lou. All rights reserved.
//

#import "Human.h"

@implementation Human
@synthesize name = _name,height = _height;
- (NSString *) description
{
    return [NSString stringWithFormat:@"name is %@ height is %2.f",self.name,self.height];
}
- (id) copyWithZone:(NSZone *)zone
{
    Human *temHm = [Human allocWithZone:zone];
    temHm.name = self.name;
    temHm.height = self.height;
    return temHm;
}
@end
